Bell inequality in the holographic EPR pair

Jiunn Wei Chen, Sichun Sun*, Yun Long Zhang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

We study the Bell inequality in a holographic model of the casually disconnected Einstein–Podolsky–Rosen (EPR) pair. The Clauser–Horne–Shimony–Holt (CHSH) form of Bell inequality is constructed using holographic Schwinger–Keldysh (SK) correlators. We show that the manifestation of quantum correlation in Bell inequality can be holographically reproduced from the classical fluctuations of dual accelerating string in the bulk gravity. The violation of this holographic Bell inequality supports the essential quantum property of this holographic model of an EPR pair.

Original languageEnglish
Pages (from-to)73-79
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume791
DOIs
Publication statusPublished - 10 Apr 2019
Externally publishedYes

Keywords

  • AdS/CFT correspondence
  • Holographic Bell inequality
  • Holographic EPR pair
  • Nambu–Goto action
  • String fluctuations

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